Airflow can not open path in zipped DAG folder

### Apache Airflow version

3.1.4

### If "Other Airflow 2/3 version" selected, which one?

_No response_

### What happened?

The bug in the following issue was never solved:

https://github.com/apache/airflow/issues/10160

Jinja2 templating does not work and one can not change the template_searchpath such that the (for example) sql file is recognized.

There is just a workaround using the open_maybe_zipped utils function and using it to open the file manually before giving the path to the Operator, like this:

```
from airflow.utils.file import open_maybe_zipped

open_maybe_zipped("/home/airflow/gcs/dags/test.zip/test_sql/test.sql").read()`
```

### What you think should happen instead?

_No response_

### How to reproduce

In `/home/airflow/gcs/dags/test.zip/test_sql/test.sql`:
```
SELECT column_a FROM test
```

In `/home/airflow/gcs/dags/test.zip/test.py`:

```
from airflow import DAG
from airflow.providers.google.cloud.operators.bigquery import BigQueryInsertJobOperator
from airflow.utils.file import open_maybe_zipped

# Define DAG
with DAG(
dag_id="test_import_path_dag",
schedule_interval=None,
default_args = {"retries": 0}
) as dag:

test = BigQueryInsertJobOperator(
task_id="test_task",
configuration={
"query": {
"query": "test_sql/test.sql" , # PATH HERE IS NOT FOUND WHEN DAGS ARE ZIPPED
"useLegacySql": False,
"destinationTable": {
"projectId": "test",
"datasetId": "test",
"tableId": "test",
},
}
},
)

test
```

### Operating System

Linux

### Versions of Apache Airflow Providers

_No response_

### Deployment

Google Cloud Composer

### Deployment details

_No response_

### Anything else?

_No response_

### Are you willing to submit PR?

- [ ] Yes I am willing to submit a PR!

### Code of Conduct

- [x] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

Start with Airflow's open_maybe_zipped utility and the BigQueryInsertJobOperator example using /home/airflow/gcs/dags/test.zip/test.py and test_sql/test.sql. Compare how the zipped DAG path is handled; done means the SQL path is recognized and Jinja2 templating works without manually opening the file.

Written by the indexing model from the issue text.